Question

Bohr's radius can have

• A. Discrete values
• B. $+ ve$values
• C. $- ve$values
• D. Fractional values

Answer 1

Answer: (B)

$+ ve$values

Answer 2

Bohr’s radius$= \frac{n^{2}h^{2}}{4\pi^{2}me^{2}z}$. Which is a positive quantity.